CVE-2022-35488

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:zammad:zammad:5.2.0:-:*:*:*:*:*:*", "matchCriteriaId": "D5C8C170-EEEC-40FE-AFFD-81B895F2765B", "vulnerable": true}, {"criteria": "cpe:2.3:a:zammad:zammad:5.2.0:alpha:*:*:*:*:*:*", "matchCriteriaId": "06BC0C3E-644D-42F6-B15D-B7DCB038F8A3", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In Zammad 5.2.0, an attacker could manipulate the rate limiting in the 'forgot password' feature of Zammad, and thereby send many requests for a known account to cause Denial Of Service by many generated emails which would also spam the victim."}, {"lang": "es", "value": "En Zammad versi\u00f3n 5.2.0, un atacante pod\u00eda manipular la limitaci\u00f3n de la tasa en la funcionalidad \"forgot password\" de Zammad, y as\u00ed enviar muchas peticiones a una cuenta conocida para causar una Denegaci\u00f3n de Servicio por medio de muchos correos electr\u00f3nicos generados que tambi\u00e9n enviar\u00edan spam a la v\u00edctima"}], "id": "CVE-2022-35488", "lastModified": "2026-06-17T04:51:52.843", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-08-08T14:15:10.807", "references": [{"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://zammad.com/de/advisories/zaa-2022-05"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://zammad.com/de/advisories/zaa-2022-05"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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